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Crystal Growing Materials
4-Axis CNC Micromachining, Precision Lapping, Polishing, Dicing and Coatings
Master Bond Super Gel 9
High Temperature Coatings
Thin-Film Plate Polarizers
Precision Glass and Sapphire Optics
Plastic Sheet Lenses and Molds
Sub-Miniature Optical Scanners for High Volume Dedicated Applications
Custom Polymer Optics
(22 companies)
Crystal Growing Materials
Advanced Photonic Crystals - Fort Mill, SC
Alfa Aesar, A Johnson Matthey Co. - Ward Hill, MA
Aran Isles Chemicals, Inc. - Rockport, MA
Baikowski International Corp., Sub. of Baikowski - Charlotte, NC
Beijing Cerametek Materials Co. Ltd. - Beijing, China
CLaser Photonics Inc. - Shanghai, China
Cristal Laser SA - Messein, France
Ecospectrum, Ltd. - Coloma, Ukraine
Emerging Material Technologies, Inc. - Franklin Park, IL
GFI Advanced Technologies, Inc. - Teaneck, NJ
ICT, Inc. - Shelby, MI
Intrinsic Crystal Technology Co., Ltd. - Qinhuangdao, China
Noah Technologies Corp. - San Antonio, TX
Photonic Sense GmbH, Member of the Jenoptik Group - Eisenach, Germany
PPM Pure Metals, Sub. of Recylex SA - Toronto, Canada
Reade Advanced Materials, Sub. of Reade International Corp. - Providence, RI
Scientific Materials, Sub. of FLIR Systems, Inc. - Bozeman, MT
Silfex, Inc., Division of Lam Research Corp. - Eaton, OH
Siltronix - Archamps, France
Topsil Semiconductor Materials A/S - Frederikssund, Denmark
Umicore Optical Materials USA Inc., Sub. of Umicore - Quapaw, OK
Voltaix LLC - North Branch, NJ
TERMS
optical-grade silicon
The element that resembles a lightweight metal, but when very pure, has a very high electrical resistance and is transparent to the infrared between about 0.5 and 15 µm.
germanium
A crystalline semiconductor material that transmits in the infrared.
compound semiconductor
A semiconductor made up of two or more elements, in contrast to those composed of a single element such as germanium or silicon. In a III-V semiconductor, for example, one or more elements having three valence electrons (gallium, for instance) are...
semiconductor (SC)
A material whose ability to conduct electricity falls between that of conductors and insulators. The conductivity of semiconductors can be controlled by adding specific amounts of impurities in a process called doping. That process changes the...
TAGS
silicon
germanium
water
water-soluble compound
beaker
glass jar
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